High Silica Welding Blanket

High Silica Welding Blanket – High-Temperature Fireproof Protection | RUISHUN

Overview of RUISHUN High Silica Welding Blankets

RUISHUN welding blankets provide dependable protection against sparks, molten metal, and high temperatures during welding, cutting, and industrial hot work. Manufactured from premium fiberglass and high-silica fabrics, they offer excellent durability and long-term heat resistance.

Key Features & Benefits

• Heat resistance from 550°C to 1,000°C

• Protects personnel, equipment, and surfaces

• Made from strong fiberglass or ≥96% silica fabric

• Optional coatings: silicone, PU, acrylic, vermiculite

• Flexible, foldable, and easy to position

• High tear resistance and long service life

• Custom thickness, coating, and size options

Material Options：

High Silica Fiberglass Welding Blanket

Ideal for general welding protection, spark shielding, and medium-duty hot work.

Made from ≥96% silica fibers, suitable for heavy-duty welding and high-temperature applications up to 1,000°C.

Coated Welding Blanket

Available coatings:

• Silicone (abrasion + water resistance)

• PU (durability + clean finish)

• Vermiculite (enhanced spark protection)

• Acrylic (better handling & stability)

Technical Specifications

• Style	Weave	Weight	Thickness	Width	Service Temperature	Sio2 Content
  		g/㎡	mm	cm	℃	%
  RS02-A-HS	Satin 8HS	600±30	0.6±0.05	82	1100	96
  RS02-A	Satin 8HS	600±30	0.7±0.05	92	1100	96
  	Satin 8HS	600±30	0.7±0.05	100	1100	96
  	Satin 8HS	600±30	0.7±0.05	150	1100	96
  RS11-A	Satin 12HS	1054±50	1±0.1	92	1100	96
  RS04-A-HS	Satin 12HS	1200±50	1.4±0.1	82	1100	96
  RS04-A	Satin 12HS	1200±50	1.4±0.1	92	1100	96
  	Satin 12HS	1200±50	1.4±0.1	100	1100	96
  	Satin 12HS	1200±50	1.4±0.1	150	1100	96

• We also have another kind of silica fabric which service temperature is 900℃。

• This kind of silica fabric have a cheaper price and suitable to the work environment under 900℃。

• Style	Weave	Weight	Thickness	Width	Service Temperature	Sio2 Content
  		g/㎡	mm	cm	℃	%
  RHS02	Satin 8HS	680±50	0.7±0.1	95	900	85
  RHS04	Satin 12HS	1100±50	1.4±0.1	95	900	85

  
  

• Application：

• ● Used for heat preservation and thermal insulation.

• ● Welding /cutting, molten metal splash protection.

• ● Heat and flame shielding, stress relief.

• ● Hose and cable protection and under emergency as fire blankets.

• ● Fire Door

Applications

• Welding & cutting protection

• Fire prevention during hot work

• Equipment and floor shielding

• Pipe wrapping & insulation

• Industrial maintenance

• Automotive & shipbuilding

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Why Choose RUISHUN

• Factory-direct supply with stable quality

• 15+ years of high-temperature fabric experience

• Fast delivery & global export support

• Custom OEM/ODM services

• Competitive pricing and reliable production capability

FAQ

What temperatures can your welding blankets withstand?

• Fiberglass: up to 550°C

• High silica: up to 1,000°C

Can you provide custom sizes or coatings?

Yes, RUISHUN supports full customization.

Are welding blankets fireproof?

They are flame-resistant and designed for welding protection, not intended as primary fire-extinguishing equipment.

Do you provide samples?

Yes, samples are available for evaluation.

Packaging & Delivery

• Roll packaging with moisture-proof film

• Palletized shipping for large orders

• Custom labeling and packaging for OEM clients

• Fast lead times: 7–15 days, depending on order quantity

• Free samples available for B2B distributors

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Certifications

Global Exhibitions